Beautiful Colors.
Powerful Tools.
Everything you need to create, analyze, convert, and explore color. Free, fast, and 100% private — every tool runs right in your browser.
- 100% Private
- Instant Results
- Free Forever
Powerful tools to help you work with color like a pro
Image Palette Generator
Extract beautiful color palettes from any image, instantly.
Try it free →Color Picker from Image
Pick any color from your images instantly, pixel-perfect.
Try it free →HEX ↔ RGB Converter
Convert between HEX and RGB formats in real time.
Try it free →RGB ↔ HSL Converter
Convert between RGB and HSL formats seamlessly.
Try it free →CSS Gradient Generator
Design linear, radial, and conic CSS gradients visually.
Try it free →Color Contrast Checker
Check WCAG AA/AAA contrast ratios instantly.
Try it free →Tints and Shades Generator
Build lighter tints, darker shades, and color scales.
Try it free →Color Harmony Generator
Generate complementary, triadic, and analogous palettes.
Try it free →More tools on the way
Turn any image into a color palette in seconds
Upload a photo, screenshot, or design mockup and get a clean, ready-to-use palette — sorted by dominance, lightness, or hue, and exportable as PNG, CSS, or JSON.
Try the Palette Generator
This palette was extracted live from the image above, right in your browser.
Built different, on purpose
Fast
Every result appears in well under a second — no waiting, no spinners.
Private
Nothing you upload or type ever leaves your device.
Browser-Based
No installs, no extensions — everything runs in a normal browser tab.
No Upload Required
Images are read locally with the Canvas API — never sent to a server.
No AI Required
Palette extraction is deterministic color math, not a black-box model.
Free
Every tool is free to use, with no account and no paywall.
Responsive
Designed mobile-first, and just as comfortable on desktop.
Curated palettes to spark your next project
Color guides and articles
Frequently asked questions
Are my uploaded images stored?
No. Images are decoded and processed entirely in your browser using the Canvas API. Nothing is uploaded to a server, and no image data is stored.
Is PaletteTools really free?
Yes. Every tool is free to use with no account, no signup, and no hidden paywall.
Does the website use AI?
No. Palette extraction uses a deterministic color-quantization algorithm (median cut), not AI or machine learning, and no external APIs are called.
Are more tools coming?
Yes. Gradient generation, contrast checking, a color wheel, and several other tools are on the roadmap and clearly marked as coming soon in the Tools menu.
Can I use the generated colors commercially?
Yes. Colors extracted or converted with PaletteTools are just numeric values (HEX, RGB, HSL) — you're free to use them in any personal or commercial project.
Does it work on mobile?
Yes. Every tool is designed mobile-first and works on modern phones, tablets, and desktop browsers.